I have wrote a firefox extension.
My code is:
NS_IMETHODIMP nsTray::Connect_window_event(nsIBaseWindow *aBaseWindow,
nsITrayCallback *aCallback) {
nsresult rv;
NS_ENSURE_ARG_POINTER(aBaseWindow);
nativeWindow aNativeWindow;
rv = aBaseWindow->GetParentNativeWindow(&aNativeWindow);
NS_ENSURE_SUCCESS(rv, rv);
g_signal_connect(G_OBJECT(gdk_window_get_toplevel(NS_REINTERPRET_CAST(GdkWindow*,
aNativeWindow))), "destroy", G_CALLBACK(nsTray::window_close_event), this);
return NS_OK;
}
When I call this function, displayed that:
GLib-GObject-WARNING **: gsignal.c:1669: signal `destroy' is invalid for
instance `0x8444920'
On 5/24/07, Marcelo Armengot <[EMAIL PROTECTED]> wrote:
>
> 小多 escribió:
> > Hi,
> >
> > I want to capture a GdkWindow's destory event. And I have tried
> > 'g_signal_connect' function, but failed.
> > Can someone refer me to an example?
> >
> > thanks,
> >
> >
> What's the matther following this example?
> Is the doc exampl, i used it last time...
>
> g_signal_connect(G_OBJECT (window), "destroy", G_CALLBACK (destroy),
> NULL);
>
> static void destroy (GtkWidget *widget, gpointer data)
> {
> gtk_main_quit();
> }
>
> May be you have to explain us any more,
> anyway the asiatic keys in your signature are lovely
> ;)
>
--
Sorry for my poor English :)
- http://www.aragonconsultinggroup.com
- http://www.aiyo.cn
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